Contraindications to the use of CBD

contraindications for cbd use

Contraindications to CBD use.

Cannabidiol, the best-studied hemp cannabinoid so far, about which we have written more here, is now being adopted by more and more people in a variety of ways. CBD can be taken orally in the form of CBD oils, cannabidiol gummies, hemp shakes, or CBD capsules. Vaping or simply smoking CBD herb is also quite popular. Are there any contraindications to the use of CBD? Why do we use CBD so often these days? Check how they answered this question people surveyed in a study we recently reported.

Cannabidiol or CBD affects our endocannabinoid system, and more specifically, the receptors contained in it. The whole system generally has the task of maintaining the internal balance of the body. Read more about the endocannabinoid system here. Thanks to this compatibility, CBD is used as a complement to conventional treatment methods, including: diseases neurdegenerative diseases, epilepsy, sleep disorders, multiple sclerosis or, for example, autoimmune diseases.

However, CBD oil is most often used by people suffering from chronic pain, lack of sleep, depression, anxiety disorders or stress. Due to the growing popularity of CBD oils and other preparations and products with this hemp cannabinoid, it is worth knowing: Are there any contraindications to the use of CBD?

 

can cbd oil be harmful

Can cbd oil be harmful?

Detailed contraindications to the use of CBD

Before we move on to the contraindications of using CBD in any form, let us remind you that cannabidiol has been recognized by the World Health Organization (WHO) as a safe substance with zero toxicity that does not cause addiction. However, there are several undesirable symptoms that have been noticed by some people using cannabidiol. These were: dizziness, lower blood pressure, temporary dryness in the mouth, and increased drowsiness. These types of effects may result, for example, from the wrong dose, or the interaction of CBD with drugs.

CBD dosage

If we are already talking about the wrong dose, it is worth remembering that it is always individual. It all depends on age, dosage, our metabolism and of course body weight. It is also very important what exactly we want to take CBD for. Different doses will be appropriate when supporting the treatment of epilepsy, others when used for stress and sleep. If CBD is to be used to support the treatment of more serious diseases for which we are already taking medication, always consult a doctor. In other cases, it is recommended to start with the minimum dose, i.e. a few drops 2 to 3 times a day and gradually increase the dose as necessary. In this way, we will find the one that is most suitable for our body.

CBD drug interactions

CBD drug interactions

CBD drug interactions.

When taking any medications, we should be aware that most substances, even natural ones such as cannabidiol, can interact with them. There may be a change in the absorption of a given drug, or an increase in side effects. Why it is very important to consult the use of CBD with a doctor when taking medications. It is generally accepted that it is better not to combine CBD with drugs metabolized in the liver due to the fact that in some cases, when taking CBD in large amounts, liver enzymes can be reduced.

It is recommended to give up or monitor CBD intake with your doctor while taking such drugs as: antidepressants, antipsychotics, painkillers - opioids, naproxen; immunosuppressants, drugs used during chemotherapy, anxiolytics - benzodiazepines; anticoagulants - clopidogrel, warfarin; proton pump inhibitors, drugs affecting the operation of calcium channels, or an anti-allergic drug - montelukast.

Some drugs can increase or decrease the absorption of CBD by our body, which increases the risk of choosing the wrong dose. Which may be associated with the lack of feeling the effects or with the appearance of the side effects mentioned above. In such cases , dose reduction or increase should be considered as appropriate .

Drugs with which increased bioavailability of CBD has been noticed:

  • Loperamide - an opioid antidiarrheal drug,
  • Ketoconazole - an antifungal drug,
  • protease inhibitors,
  • Fluoxytin - an antidepressant,
  • Nefazodone psychotropic antidepressant drug,
  • Imatinib – used as a drug to treat cancer.

Drugs with reduced bioavailability of CBD:

  • Phenobarbital and carbamazepine - antiepileptic drugs,
  • Antibiotic - rifampicin.

CBD oilsAt the moment, the use of CBD oils in pregnant women and women who are breastfeeding is not recommended. There are not enough studies evaluating the safety of using CBD in these cases.

To sum up, the main factors contributing to the side effects of CBD are: the potency of CBD (absorption), the selected dose, the route of administration (vaporization, transdermal, oral) that affects the amount of CBD absorbed by the body, the origin of the CBD preparation or product, and drug interactions . Remember that when taking CBD, the most important thing is to choose the right dose, have CBD from a good source, and in the case of taking other drugs, consult a doctor.

 

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CBD oils contraindications

Contraindications to the use of CBD

Contraindications to the use of CBD

Hemp oil, especially those rich in CBD (cannabidiol), is generally considered safe and well tolerated by most people. However, as with any supplement, there are some contraindications and potential interactions to be aware of:

  1. Drug Interactions: CBD oil may interact with some prescription medications, including blood thinners and some epilepsy medications. It is worth consulting your doctor before using hemp oil, especially if you are taking other medications.
  2. Pregnancy and Breastfeeding: Due to the lack of sufficient research, the use of hemp oil by pregnant or breastfeeding women is not recommended.
  3. Liver Diseases: People with liver disease should be careful when using CBD oil as it can affect drug metabolism and put stress on the liver.
  4. Low blood pressure: CBD may lower blood pressure, so people with naturally low blood pressure should use hemp oil with caution.
  5. Allergic Reactions: Although rare, some people may experience allergic reactions to hemp oil.
  6. Kids: The safety of using CBD oil in children has not been fully researched, so you should exercise extreme caution and consult your pediatrician.

Remember that before using hemp oil, especially for medicinal purposes, it is always worth consulting a doctor to avoid possible negative effects and interactions.

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Disclaimer
WARNING! This entry is not intended to encourage the use of marijuana as a stimulant. Enjoy the benefits of nature responsibly. Remember - in Poland, the law prohibits the cultivation of hemp other than fiber. This entry is not intended to encourage breaking the law. All content related to the cultivation and processing of marijuana is for educational and interesting purposes only. Currently, more and more countries in the world allow their citizens to grow marijuana for their own use, but Poland is not one of these countries yet.
Źródła:
  1. Brown, Joshua D., and Almut G. Winterstein. “Potential adverse drug events and drug–drug interactions with medical and consumer cannabidiol (CBD) use.” Journal of clinical medicine7 (2019): 989.
  2. Huestis MA, Solimini R, Pichini S, Pacifici R, Carlier J, Busardò FP. Cannabidiol Adverse Effects and Toxicity. Curr Neuropharmacol. 2019;17(10):974-989. doi:10.2174/1570159X17666190603171901

ATTENTION! The above article is not medical advice. The information contained in the text cannot be the main basis for using or not using CBD preparations.

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